The Carhartt Universal Nylon Duck Seat organizer is built using rugged Cordura 500D Fabric, and Carhartt Triple stitched main seams for incredible durability. Easy installation with adjustable side-release buckles and rapid-attach shock cord hooks. Lots of organization with 8 cargo pockets, an M.O.L.L.E system for quick attachment of accessories, and a hook for your hat, pack, or garbage bag.